#include<stdio.h>
void print_array(int arr[])
{
    int n = sizeof(arr) / sizeof(arr[0]);
    for (int i = 0; i < n; i++)
        printf("%d ", arr[i]);
}
int main() 
{
    int arr[] = {1, 2, 3, 4, 5};
    print_array(arr);
    return 0;
}
